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Q.Sup49 : Signalling requirements to support IP telephony

Recommendation Q.Sup49

In force components
Number
 Title Status
Q.Sup49 (02/14)
  		Signalling requirements to support IP telephony   In force
 
 
Superseded and Withdrawn components
Number
 Title Status
Q.Sup49 (03/04)
  		Technical Report TRQ.2840: Signalling requirements to support IP telephony   Superseded

 

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Updated : 2014-09-24